MKW35A512VFP4

RF Transceiver ICS Overview

The MKW35A512VFP4 is an industrial-grade wireless MCU from the Kinetis W series, featuring a 32-bit ARM Cortex-M0+ core. It integrates 512 kB Flash and 64 kB SRAM with a maximum clock frequency of 48 MHz. The device supports Bluetooth LE and operates at 2.4 GHz with a sensitivity of -95 dBm and output power of 3.5 dBm. Power supply ranges from 1.71 V to 3.6 V, with receive current of 6.3 mA and transmit current of 5.7 mA. It includes a 16-bit ADC and interfaces such as I2C, SPI, and UART in a QFN-40 package.

RF Transceiver ICS Feature Summary

• Integrates a 32-bit ARM Cortex-M0+ processor with ultra-low power capabilities for efficient energy management.
• Supports Bluetooth Low Energy (BLE) protocols for reliable short-range wireless communication.
• Features wettable QFN packaging to facilitate automated optical inspection and enhanced solder joint reliability.

RF Transceiver ICS Applications

• Industrial sensor nodes requiring robust wireless connectivity
• Smart home devices utilizing Thread or BLE standards
• Asset tracking systems needing low-power operation

RF Transceiver ICS Procurement Notes

Verify the specific ordering suffix to ensure the correct package type and tape/reel configuration match your assembly requirements. Confirm that the industrial temperature range specifications align with your operational environment constraints. Cross-reference the datasheet revision history to ensure all technical clarifications are accounted for during design-in.

RF Transceiver ICS Selection Notes

Select this component when a balance of processing power and RF performance is required for IoT applications. The integrated flash size supports complex firmware without external memory. Consider the QFN-40 footprint for compact board designs where thermal dissipation and mechanical stability are critical factors.

RF Transceiver ICS Part Context

This part belongs to the NXP Kinetis W family, designed for wireless microcontroller applications. It complements other variants like the MKW36 by offering specific memory and interface configurations tailored for industrial and commercial use cases within the broader ecosystem of Bluetooth-enabled solutions.

RF Transceiver ICS Replacement Considerations

The MKW36A512VFP4R is a documented variant within the same product family. Verify pin compatibility and software library support before substitution, as core architecture differences may exist between the M0+ and M4 cores in related models.